![](/images/general/no_picture/200_user.png)
Khanh Dang
Examiner (ID: 17150, Phone: (571)272-3626 , Office: P/2185 )
Most Active Art Unit | 2837 |
Art Unit(s) | 2101, 2108, 2181, 2837, 2112, 2185, 2111 |
Total Applications | 2460 |
Issued Applications | 1975 |
Pending Applications | 112 |
Abandoned Applications | 373 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2003229
[patent_doc_number] => 04411658
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Device for administering'
[patent_app_type] => 1
[patent_app_number] => 6/234841
[patent_app_country] => US
[patent_app_date] => 1981-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2507
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/411/04411658.pdf
[firstpage_image] =>[orig_patent_app_number] => 234841
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/234841 | Device for administering | Feb 16, 1981 | Issued |
Array
(
[id] => 1992912
[patent_doc_number] => 04379454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-12
[patent_title] => 'Dosage for coadministering drug and percutaneous absorption enhancer'
[patent_app_type] => 1
[patent_app_number] => 6/235068
[patent_app_country] => US
[patent_app_date] => 1981-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 5257
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/379/04379454.pdf
[firstpage_image] =>[orig_patent_app_number] => 235068
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/235068 | Dosage for coadministering drug and percutaneous absorption enhancer | Feb 16, 1981 | Issued |
Array
(
[id] => 2028866
[patent_doc_number] => 04381784
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Sanitary appliance containing blood gelling agent'
[patent_app_type] => 1
[patent_app_number] => 6/234673
[patent_app_country] => US
[patent_app_date] => 1981-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3842
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381784.pdf
[firstpage_image] =>[orig_patent_app_number] => 234673
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/234673 | Sanitary appliance containing blood gelling agent | Feb 16, 1981 | Issued |
Array
(
[id] => 1943680
[patent_doc_number] => 04335722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-22
[patent_title] => 'Wrapped superabsorbent core tampon'
[patent_app_type] => 1
[patent_app_number] => 6/235100
[patent_app_country] => US
[patent_app_date] => 1981-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1044
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/335/04335722.pdf
[firstpage_image] =>[orig_patent_app_number] => 235100
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/235100 | Wrapped superabsorbent core tampon | Feb 16, 1981 | Issued |
Array
(
[id] => 2035580
[patent_doc_number] => 04410325
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Diaper tab separable and rejoinable at an adhesive interface'
[patent_app_type] => 1
[patent_app_number] => 6/232151
[patent_app_country] => US
[patent_app_date] => 1981-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 3484
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 523
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410325.pdf
[firstpage_image] =>[orig_patent_app_number] => 232151
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/232151 | Diaper tab separable and rejoinable at an adhesive interface | Feb 5, 1981 | Issued |
Array
(
[id] => 2015711
[patent_doc_number] => 04369786
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-25
[patent_title] => 'Refastenable adhesive closure for disposable diapers or briefs'
[patent_app_type] => 1
[patent_app_number] => 6/228307
[patent_app_country] => US
[patent_app_date] => 1981-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1704
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 360
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/369/04369786.pdf
[firstpage_image] =>[orig_patent_app_number] => 228307
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/228307 | Refastenable adhesive closure for disposable diapers or briefs | Jan 25, 1981 | Issued |
Array
(
[id] => 1977979
[patent_doc_number] => 04327730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Textured thermoplastic film and product manufactured therefrom'
[patent_app_type] => 1
[patent_app_number] => 6/225944
[patent_app_country] => US
[patent_app_date] => 1981-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 5161
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/327/04327730.pdf
[firstpage_image] =>[orig_patent_app_number] => 225944
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225944 | Textured thermoplastic film and product manufactured therefrom | Jan 18, 1981 | Issued |
Array
(
[id] => 2028837
[patent_doc_number] => 04381780
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Sustained release delivery system'
[patent_app_type] => 1
[patent_app_number] => 6/226391
[patent_app_country] => US
[patent_app_date] => 1981-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3258
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381780.pdf
[firstpage_image] =>[orig_patent_app_number] => 226391
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/226391 | Sustained release delivery system | Jan 18, 1981 | Issued |
Array
(
[id] => 1945117
[patent_doc_number] => 04341209
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-27
[patent_title] => 'Adhesive bandage with foam backing'
[patent_app_type] => 1
[patent_app_number] => 6/224378
[patent_app_country] => US
[patent_app_date] => 1981-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1422
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/341/04341209.pdf
[firstpage_image] =>[orig_patent_app_number] => 224378
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/224378 | Adhesive bandage with foam backing | Jan 11, 1981 | Issued |
Array
(
[id] => 2025980
[patent_doc_number] => 04396011
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-02
[patent_title] => 'Heating pad'
[patent_app_type] => 1
[patent_app_number] => 6/223624
[patent_app_country] => US
[patent_app_date] => 1981-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3189
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/396/04396011.pdf
[firstpage_image] =>[orig_patent_app_number] => 223624
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/223624 | Heating pad | Jan 8, 1981 | Issued |
Array
(
[id] => 2044678
[patent_doc_number] => 04378794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-05
[patent_title] => 'Surgical drape'
[patent_app_type] => 1
[patent_app_number] => 6/223189
[patent_app_country] => US
[patent_app_date] => 1981-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1218
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/378/04378794.pdf
[firstpage_image] =>[orig_patent_app_number] => 223189
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/223189 | Surgical drape | Jan 6, 1981 | Issued |
Array
(
[id] => 2028847
[patent_doc_number] => 04381781
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Flexible waist diaper'
[patent_app_type] => 1
[patent_app_number] => 6/222359
[patent_app_country] => US
[patent_app_date] => 1981-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3188
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381781.pdf
[firstpage_image] =>[orig_patent_app_number] => 222359
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/222359 | Flexible waist diaper | Jan 4, 1981 | Issued |
Array
(
[id] => 1983629
[patent_doc_number] => 04360022
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-23
[patent_title] => 'Sanitary napkin'
[patent_app_type] => 1
[patent_app_number] => 6/221669
[patent_app_country] => US
[patent_app_date] => 1980-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3438
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/360/04360022.pdf
[firstpage_image] =>[orig_patent_app_number] => 221669
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/221669 | Sanitary napkin | Dec 30, 1980 | Issued |
Array
(
[id] => 1938839
[patent_doc_number] => 04340054
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-20
[patent_title] => 'Dispenser for delivering fluids and solids'
[patent_app_type] => 1
[patent_app_number] => 6/220789
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3291
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/340/04340054.pdf
[firstpage_image] =>[orig_patent_app_number] => 220789
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220789 | Dispenser for delivering fluids and solids | Dec 28, 1980 | Issued |
Array
(
[id] => 1957791
[patent_doc_number] => 04357939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-09
[patent_title] => 'Sanitary napkin with cross directional fluid directing means'
[patent_app_type] => 1
[patent_app_number] => 6/219946
[patent_app_country] => US
[patent_app_date] => 1980-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1189
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/357/04357939.pdf
[firstpage_image] =>[orig_patent_app_number] => 219946
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/219946 | Sanitary napkin with cross directional fluid directing means | Dec 23, 1980 | Issued |
Array
(
[id] => 1937175
[patent_doc_number] => 04326520
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'Brake-actuated catheter feeder'
[patent_app_type] => 1
[patent_app_number] => 6/218497
[patent_app_country] => US
[patent_app_date] => 1980-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 2794
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/326/04326520.pdf
[firstpage_image] =>[orig_patent_app_number] => 218497
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218497 | Brake-actuated catheter feeder | Dec 21, 1980 | Issued |
Array
(
[id] => 2002202
[patent_doc_number] => 04367741
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-11
[patent_title] => 'Dispenser powered by cross-linked hydrophilic polymer grafted to hydrophilic polymer'
[patent_app_type] => 1
[patent_app_number] => 6/218729
[patent_app_country] => US
[patent_app_date] => 1980-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3059
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/367/04367741.pdf
[firstpage_image] =>[orig_patent_app_number] => 218729
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218729 | Dispenser powered by cross-linked hydrophilic polymer grafted to hydrophilic polymer | Dec 21, 1980 | Issued |
Array
(
[id] => 1983620
[patent_doc_number] => 04360020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-23
[patent_title] => 'Disposable swab'
[patent_app_type] => 1
[patent_app_number] => 6/216037
[patent_app_country] => US
[patent_app_date] => 1980-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2418
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/360/04360020.pdf
[firstpage_image] =>[orig_patent_app_number] => 216037
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/216037 | Disposable swab | Dec 14, 1980 | Issued |
06/215624 | INTRAVAGINAL DEVICE | Dec 11, 1980 | Abandoned |
Array
(
[id] => 2003091
[patent_doc_number] => 04398532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-16
[patent_title] => 'Insertion device for a diaphragm'
[patent_app_type] => 1
[patent_app_number] => 6/215626
[patent_app_country] => US
[patent_app_date] => 1980-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3846
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/398/04398532.pdf
[firstpage_image] =>[orig_patent_app_number] => 215626
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/215626 | Insertion device for a diaphragm | Dec 11, 1980 | Issued |